Index: content/browser/bluetooth/bluetooth_device_chooser_controller_unittest.cc |
diff --git a/content/browser/bluetooth/bluetooth_device_chooser_controller_unittest.cc b/content/browser/bluetooth/bluetooth_device_chooser_controller_unittest.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..59f06ef084acb3e0c459ad32198abca3a76df696 |
--- /dev/null |
+++ b/content/browser/bluetooth/bluetooth_device_chooser_controller_unittest.cc |
@@ -0,0 +1,37 @@ |
+// Copyright 2016 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#include "content/browser/bluetooth/bluetooth_device_chooser_controller.h" |
+#include "testing/gtest/include/gtest/gtest.h" |
+ |
+namespace content { |
+ |
+class BluetoothDeviceChooserControllerTest : public testing::Test {}; |
+ |
+TEST_F(BluetoothDeviceChooserControllerTest, CalculateSignalStrengthLevel) { |
+ EXPECT_EQ( |
+ 0, BluetoothDeviceChooserController::CalculateSignalStrengthLevel(-128)); |
+ EXPECT_EQ( |
+ 0, BluetoothDeviceChooserController::CalculateSignalStrengthLevel(-100)); |
+ EXPECT_EQ( |
+ 0, BluetoothDeviceChooserController::CalculateSignalStrengthLevel(-89)); |
+ EXPECT_EQ( |
+ 1, BluetoothDeviceChooserController::CalculateSignalStrengthLevel(-88)); |
+ EXPECT_EQ( |
+ 1, BluetoothDeviceChooserController::CalculateSignalStrengthLevel(-78)); |
+ EXPECT_EQ( |
+ 2, BluetoothDeviceChooserController::CalculateSignalStrengthLevel(-77)); |
+ EXPECT_EQ( |
+ 2, BluetoothDeviceChooserController::CalculateSignalStrengthLevel(-67)); |
+ EXPECT_EQ( |
+ 3, BluetoothDeviceChooserController::CalculateSignalStrengthLevel(-66)); |
+ EXPECT_EQ( |
+ 3, BluetoothDeviceChooserController::CalculateSignalStrengthLevel(-56)); |
+ EXPECT_EQ( |
+ 4, BluetoothDeviceChooserController::CalculateSignalStrengthLevel(-55)); |
+ EXPECT_EQ( |
+ 4, BluetoothDeviceChooserController::CalculateSignalStrengthLevel(127)); |
+} |
+ |
+} // namespace content |